Programming Articles - Page 2341 of 3366

The Convert.ToDecimal() method in C# converts the specified string representation of a number to an equivalent decimal number, using the specified culture-specific formatting information.SyntaxFollowing is the syntax −public static decimal ToDecimal (string val, IFormatProvider provider);Above, Val is a string that contains a number to convert, whereas the provider is an object that supplies culture-specific formatting information.ExampleLet us now see an example to implement the Convert.ToDecimal() method −using System; using System.Globalization; public class Demo {    public static void Main() {       CultureInfo cultures = new CultureInfo("en-US");       String val = "8787";       Console.WriteLine("Converted Decimal ... Read More

The Convert.ToDateTime() method in C# converts the specified string representation of a number to an equivalent date and time, using the specified culture-specific formatting information.SyntaxFollowing is the syntax −public static DateTime ToDateTime (string val, IFormatProvider provider);Above, value is a string that contains a date and time to convert, whereas the provider is an object that supplies culture-specific formatting information.ExampleLet us now see an example to implement the Convert.ToDateTime() method −using System; using System.Globalization; public class Demo {    public static void Main(){       CultureInfo cultures = new CultureInfo("en-US");       String val = "11/11/2019";       ... Read More

The Convert.ToChar() method in C# is used to convert the first character of a specified string to a Unicode character, using specified culture-specific formatting information.SyntaxFollowing is the syntax −public static char ToChar (string val, IFormatProvider provider);Above, the parameter value is a string of length 1 or null and the parameter provider is an object that supplies culture-specific formatting information. This parameter is ignored.ExampleLet us now see an example to implement the Convert.ToChar() method −using System; using System.Globalization; public class Demo {    public static void Main(){       CultureInfo cultures = new CultureInfo("en-US");       String val = ... Read More

The DateTime.ToLongTimeString() method in C# is used to convert the value of the current DateTime object to its equivalent long time string representation.SyntaxFollowing is the syntax −public string ToLongTimeString ();ExampleLet us now see an example to implement the DateTime.ToLongTimeString() method −using System; using System.Globalization; public class Demo {    public static void Main() {       DateTime d = DateTime.Now;       Console.WriteLine("Date = {0}", d);       Console.WriteLine("Current culture = "+CultureInfo.CurrentCulture.Name);       var pattern = CultureInfo.CurrentCulture.DateTimeFormat;       string str = d.ToLongTimeString();       Console.WriteLine("Long time string = {0}", pattern.LongTimePattern);     ... Read More

The DateTime.ToLongDateString() method in C# is used to convert the value of the current DateTime object to its equivalent long date string representation.SyntaxFollowing is the syntax −public string ToLongDateString ();ExampleLet us now see an example to implement the DateTime.ToLongDateString() method −using System; public class Demo {    public static void Main() {       DateTime d = new DateTime(2019, 10, 11, 9, 10, 45);       Console.WriteLine("Date = {0}", d);       string str = d.ToLongDateString();       Console.WriteLine("Long date string representation = {0}", str);    } }OutputThis will produce the following output −Date = 10/11/2019 ... Read More

The DateTime.ToLocalTime() method in C# is used to convert the value of the current DateTime object to local time.SyntaxFollowing is the syntax −public DateTime ToLocalTime ();ExampleLet us now see an example to implement the DateTime.ToLocalTime() method −using System; public class Demo {    public static void Main() {       DateTime d = DateTime.Now;       Console.WriteLine("Date = {0}", d);       DateTime res = d.ToLocalTime();       Console.WriteLine("Local Time = {0}", res);    } }OutputThis will produce the following output −Date = 10/16/2019 8:28:29 AM Local Time = 10/16/2019 8:28:29 AMExampleLet us now see another ... Read More

The DateTime.ToFileTimeUtc() method in C# is used to convert the value of the current DateTime object to a Windows file time.SyntaxFollowing is the syntax −public long ToFileTimeUtc ();ExampleLet us now see an example to implement the DateTime.ToFileTimeUtc() method −using System; public class Demo {    public static void Main() {       DateTime d = new DateTime(2019, 05, 10, 6, 10, 25);       Console.WriteLine("Date = {0}", d);       long res = d.ToFileTimeUtc();       Console.WriteLine("Windows file time (Utc) = {0}", res);    } }OutputThis will produce the following output −Date = 5/10/2019 6:10:25 AM ... Read More

The JsonConfig class is a utility class that helps to configure the serialization process. We can convert a bean to a JSON object with few properties that can be excluded using the setExcludes() method of JsonConfig class and pass this JSON config instance to an argument of static method fromObject() of JSONObject.Syntaxpublic void setExcludes(String[] excludes)In the below example, we can convert bean to a JSON object by excluding some of the properties.Exampleimport net.sf.json.JSONObject; import net.sf.json.JsonConfig; public class BeanToJsonExcludeTest {    public static void main(String[] args) {       Student student = new Student("Raja", "Ramesh", 35, "Madhapur");       JsonConfig jsonConfig = new ... Read More

The Char.ConvertToUtf32(String, Int32) method in C# is used to convert the value of a UTF-16 encoded character or surrogate pair at a specified position in a string into a Unicode code point.SyntaxFollowing is the syntax −public static int ConvertToUtf32 (string str, int index);Above, str is the string that contains a character or surrogate pair. The index parameter is the index position of the character or surrogate pair in str.ExampleLet us now see an example to implement the Char.ConvertToUtf32(String, Int32) method −using System; public class Demo {    public static void Main(){       int utf = 0x046;     ... Read More

The Convert.ToBoolean() method in C# is used to convert a specified value to an equivalent Boolean value.SyntaxFollowing is the syntax −public static bool ToBoolean (string val, IFormatProvider provider);Above, Val is a string that contains the value of either TrueString or FalseString, whereas the provider is an object that supplies culture-specific formatting information.ExampleLet us now see an example to implement the Convert.ToBoolean() method −using System; using System.Globalization; public class Demo {    public static void Main(){       CultureInfo cultures = new CultureInfo("en-US");       String str = "true";       Console.WriteLine("Converted bool value...");       bool ... Read More